This bulletin amends draft Preventive Maintenance (PM) Checklists to clarify the use of blown air (i.e., compressed air, vacuum exhaust, etc.) and vacuuming on all TMS VMARS acronyms AA, BA, and CA. Effective with the release of this bulletin, the use of blown air in the routine servicing of this equipment is eliminated.
Document Type: Memorandum
Craft: Maintenance